空心擴(kuo)徑導線產品規格齊全，能滿(man)足我(wo)國變電站，換流站用各(ge)種規格特種道縣（軟母線）的全部需求。

一(yi)、空心擴徑導(dao)線(xian)特點/用途：

具有(you)優良(liang)的耐腐蝕性能(neng)，抗油(you)、強酸、抗強堿、強氧化劑等；具有(you)優良(liang)的電(dian)絕(jue)緣(yuan)性能(neng)、耐高電(dian)壓(ya)、高頻損耗小、不吸潮、絕(jue)緣(yuan)電(dian)阻大；具有(you)優良(liang)的耐燃、耐老化性能(neng)、使用壽命(ming)長。

電(dian)(dian)(dian)(dian)子(zi)行業中，可用于(yu)溫度補償導(dao)線(xian)(xian)，耐(nai)(nai)低溫導(dao)線(xian)(xian)，高溫加熱導(dao)線(xian)(xian)，耐(nai)(nai)老化(hua)電(dian)(dian)(dian)(dian)線(xian)(xian)及阻燃電(dian)(dian)(dian)(dian)線(xian)(xian)；家用電(dian)(dian)(dian)(dian)器行業中，可用于(yu)空調(diao)機，微波爐(lu)，電(dian)(dian)(dian)(dian)子(zi)消毒柜，電(dian)(dian)(dian)(dian)飯堡，電(dian)(dian)(dian)(dian)子(zi)熱水瓶，電(dian)(dian)(dian)(dian)暖器，電(dian)(dian)(dian)(dian)烤箱，電(dian)(dian)(dian)(dian)炒(chao)鍋(guo)，燈具燈飾等的(de)內部布線(xian)(xian)。

二、空(kong)心擴徑導線的基本參(can)數(shu)：

1.額定電壓：300V

2.工頻耐壓試驗：2500V

3.溫度范(fan)圍：-80～+150℃

4.導體：鍍錫(xi)銅絞線